SOUTH SIOUX CITY -- Big Ox Energy's renewable energy plant contributed to toxic odors that endangered the public and violated the federal Clean Air Act, the Environmental Protection Agency said in a document.
ALEX BOISJOLIE aboisjolie@siouxcityjournal.com, Sioux City Journal
Tue, 10/17/2017 - 8:00pm
SOUTH SIOUX CITY -- Big Ox Energy's renewable energy plant contributed to toxic odors that endangered the public and violated the federal Clean Air Act, the Environmental Protection Agency said in a document.